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    • Speech
    Les aires de faulde préindustrielles : un modèle pour prédire l'impact à long terme d'un amendement biochar sur les propriétés du sol
    Hardy, Brieuc[UCL] Cornélis, Jean-Thomas[UCL] Dufey, Joseph[UCL] Houben, David Lambert, Richard[UCL] (2015) Atelier "SOLS" Les fonctions agro-systémiques des matières organiques du sol: état des lieux et recommandations en termes de gestion des sols — Peyresq (France)
    • Journal article
    Farming systems in the sandy area of the Thua Thien Hue Province, Central Vietnam. Survey of socio-economic situation and constraints identified by farmers
    Pham Khanh, Tu Hoang, Thi Thai Hoa[UCL] Le Dinh Huong Nguyen, Dang Hao Nguyen Thi Dung Nguyen, Minh Hieu LE DUC, Ngoan Nguyen Tien Von Pham Quang, Ha[UCL] Lebailly, Philippe Francis, F. Haubruge, E. Bragard, Claude[UCL] Dufey, Joseph[UCL] (2009) Improving food crop productivity of the coastal sandy area of the Thua Thien Hue province, Central Vietnam. Pham Khanh Tu et al (Eds). Hue University Publishing House — p. 13-20 (2009)
    • Journal article
    Cultivation practice in sandy lands of Thua Thien Hue province : current situation, challenges and measures for overcoming them.
    Pham Khanh Tu Hoang, Thi Thai Hoa[UCL] Hoang, Nghia Duyet Le Dinh Huong, Tran thi Ngoc Trai[UCL] Nguyen, Dang Hao Nguyen, Thi Dung Tran, Van Minh Nguyen, Minh Hieu Le Duc Ngoan Lebailly, Philippe Francis, F Bragard, Claude[UCL] Pham, Quang Ha Dufey, Joseph[UCL] (2007) Science and Technology Journal of Agriculture and Rural Development, No 4. 2007. Designing and Printing in Enterprise of Labour and Society Publishing House. Hanoi. p: 29-37 (in Vietnamese). — Vol. 4, no. 29-37 (2007)
    • Speech
    Potassium buffering capacity as affected by soil acidity
    Dufey, Joseph[UCL] Genon, JOSE[UCL] Opdecamp, Luc[UCL] (1994) 15th World congress of soil science — Acapulco, Mexico
    • Speech
    Effects of parent material and land use on soil phosphorus forms in Southern Belgium
    Renneson, Malorie[UCL] Dufey, Joseph[UCL] Bock, L Colinet, G (2010) 19th World Congress of Soil Science — Brisbane, Australie
    • Speech
    The role of exchange processes on controlling ion transport in forest soils and catchments
    Dufey, Joseph[UCL] Genon, JOSE[UCL] (1995) Acid reign 95. 5th International Conference on Acidic Deposition — Goteborg, Sweden
    • Speech
    Prévention de la salinisation et de la sodification des sols irrigués. Approche classique et modèles up-to-date.
    Beff, Laure[UCL] Bielders, Charles[UCL] Dufey, Joseph[UCL] (2009) Workshop "Qualité des sols et des eaux: outils de suivi et de surveillance de la variabilité spatiotemporelle" — Rabat, Maroc
    • Speech
    Mineralization of organic amendments in a sandy soil of Central Vietnam
    De Backer Pham, Quang Ha Chiang Naikan, Claude[UCL] Dufey, Joseph[UCL] (2005) Internation symposium on the management of tropical sandy soils for sustainable agriculture — Khon Kaen, Thailande
    • Speech
    Effects of acid load on leaching soil columns amended with lime and phosphorus. I. Chemical changes
    Dufey, Joseph[UCL] (1991) 2nd Int. Symp. Environ. Geochem. — Uppsala, Suède
    • Speech
    Effect of edaphic factors and agricultural practices on phosphorus availability
    Renneson, M Colinet, G. Dufey, Joseph[UCL] (2010) Young sois scientits day of Soil Science Society of Belgium — Brussels
    • Speech
    Dynamique anionique et mobilisation des ions H et Al dans un sol forestier acide. Impacts d'apports de fertilisants magnésiens.
    Ponette, Quentin[UCL] Dufey, Joseph[UCL] (1995) Réunion annuelle du Groupe de Réflexion sur l'Etude de la Solution du Sol en relation avec l'Alimentation des Plantes (GRESSAP) — Agropolis International, Montpellier
    • Speech
    Balance of macronutrients (N-P-K) in farming systems of Thua Thien Hue province, Vietnam, at single field plot and whole farm levels.
    Hoang, Thi Thai Hoa[UCL] Do Dinh Thuc Pham Quang Ha Dufey, Joseph[UCL] (2010) Proceedings International Conference on Balanced Nutrient Management for Tropical Agriculture — Swiss Garden Resort & Spa, Kuantan, Pahang, Malaysia
    • Speech
    Phosphate buffering capacity determined by 32P dilution as an indicator of P saturation of soils
    Dufey, Joseph[UCL] Van Bladel, Robert[UCL] (1994) 15th World congress of soil science — Acapulco, Mexico

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